27871632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 83952960

約数和(自身を除く): 56081328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 167, 171, 183, 228, 244, 304, 334, 342, 366, 456, 488, 501, 549, 668, 684, 732, 912, 976, 1002, 1098, 1159, 1336, 1368, 1464, 1503, 2004, 2196, 2318, 2672, 2736, 2928, 3006, 3173, 3477, 4008, 4392, 4636, 6012, 6346, 6954, 8016, 8784, 9272, 9519, 10187, 10431, 12024, 12692, 13908, 18544, 19038, 20374, 20862, 24048, 25384, 27816, 28557, 30561, 38076, 40748, 41724, 50768, 55632, 57114, 61122, 76152, 81496, 83448, 91683, 114228, 122244, 152304, 162992, 166896, 183366, 193553, 228456, 244488, 366732, 387106, 456912, 488976, 580659, 733464, 774212, 1161318, 1466928, 1548424, 1741977, 2322636, 3096848, 3483954, 4645272, 6967908, 9290544, 13935816, 27871632]

約数ペア:

[(1, 27871632), (2, 13935816), (3, 9290544), (4, 6967908), (6, 4645272), (8, 3483954), (9, 3096848), (12, 2322636), (16, 1741977), (18, 1548424), (19, 1466928), (24, 1161318), (36, 774212), (38, 733464), (48, 580659), (57, 488976), (61, 456912), (72, 387106), (76, 366732), (114, 244488), (122, 228456), (144, 193553), (152, 183366), (167, 166896), (171, 162992), (183, 152304), (228, 122244), (244, 114228), (304, 91683), (334, 83448), (342, 81496), (366, 76152), (456, 61122), (488, 57114), (501, 55632), (549, 50768), (668, 41724), (684, 40748), (732, 38076), (912, 30561), (976, 28557), (1002, 27816), (1098, 25384), (1159, 24048), (1336, 20862), (1368, 20374), (1464, 19038), (1503, 18544), (2004, 13908), (2196, 12692), (2318, 12024), (2672, 10431), (2736, 10187), (2928, 9519), (3006, 9272), (3173, 8784), (3477, 8016), (4008, 6954), (4392, 6346), (4636, 6012)]