17454996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 50625120

約数和(自身を除く): 33170124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 151, 156, 169, 171, 228, 234, 247, 302, 338, 342, 453, 468, 494, 507, 604, 676, 684, 741, 906, 988, 1014, 1359, 1482, 1521, 1812, 1963, 2028, 2223, 2718, 2869, 2964, 3042, 3211, 3926, 4446, 5436, 5738, 5889, 6084, 6422, 7852, 8607, 8892, 9633, 11476, 11778, 12844, 17214, 17667, 19266, 23556, 25519, 25821, 28899, 34428, 35334, 37297, 38532, 51038, 51642, 57798, 70668, 74594, 76557, 102076, 103284, 111891, 115596, 149188, 153114, 223782, 229671, 306228, 335673, 447564, 459342, 484861, 671346, 918684, 969722, 1342692, 1454583, 1939444, 2909166, 4363749, 5818332, 8727498, 17454996]

約数ペア:

[(1, 17454996), (2, 8727498), (3, 5818332), (4, 4363749), (6, 2909166), (9, 1939444), (12, 1454583), (13, 1342692), (18, 969722), (19, 918684), (26, 671346), (36, 484861), (38, 459342), (39, 447564), (52, 335673), (57, 306228), (76, 229671), (78, 223782), (114, 153114), (117, 149188), (151, 115596), (156, 111891), (169, 103284), (171, 102076), (228, 76557), (234, 74594), (247, 70668), (302, 57798), (338, 51642), (342, 51038), (453, 38532), (468, 37297), (494, 35334), (507, 34428), (604, 28899), (676, 25821), (684, 25519), (741, 23556), (906, 19266), (988, 17667), (1014, 17214), (1359, 12844), (1482, 11778), (1521, 11476), (1812, 9633), (1963, 8892), (2028, 8607), (2223, 7852), (2718, 6422), (2869, 6084), (2964, 5889), (3042, 5738), (3211, 5436), (3926, 4446)]