28964664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 56398536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 683, 684, 744, 1116, 1178, 1366, 1368, 1767, 2049, 2232, 2356, 2732, 3534, 4098, 4712, 5301, 5464, 6147, 7068, 8196, 10602, 12294, 12977, 14136, 16392, 21173, 21204, 24588, 25954, 38931, 42346, 42408, 49176, 51908, 63519, 77862, 84692, 103816, 116793, 127038, 155724, 169384, 190557, 233586, 254076, 311448, 381114, 402287, 467172, 508152, 762228, 804574, 934344, 1206861, 1524456, 1609148, 2413722, 3218296, 3620583, 4827444, 7241166, 9654888, 14482332, 28964664]

約数ペア:

[(1, 28964664), (2, 14482332), (3, 9654888), (4, 7241166), (6, 4827444), (8, 3620583), (9, 3218296), (12, 2413722), (18, 1609148), (19, 1524456), (24, 1206861), (31, 934344), (36, 804574), (38, 762228), (57, 508152), (62, 467172), (72, 402287), (76, 381114), (93, 311448), (114, 254076), (124, 233586), (152, 190557), (171, 169384), (186, 155724), (228, 127038), (248, 116793), (279, 103816), (342, 84692), (372, 77862), (456, 63519), (558, 51908), (589, 49176), (683, 42408), (684, 42346), (744, 38931), (1116, 25954), (1178, 24588), (1366, 21204), (1368, 21173), (1767, 16392), (2049, 14136), (2232, 12977), (2356, 12294), (2732, 10602), (3534, 8196), (4098, 7068), (4712, 6147), (5301, 5464)]