23913774

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 29550546

約数列:

[1, 2, 3, 6, 9, 18, 67, 79, 134, 158, 201, 237, 251, 402, 474, 502, 603, 711, 753, 1206, 1422, 1506, 2259, 4518, 5293, 10586, 15879, 16817, 19829, 31758, 33634, 39658, 47637, 50451, 59487, 95274, 100902, 118974, 151353, 178461, 302706, 356922, 1328543, 2657086, 3985629, 7971258, 11956887, 23913774]

約数ペア:

[(1, 23913774), (2, 11956887), (3, 7971258), (6, 3985629), (9, 2657086), (18, 1328543), (67, 356922), (79, 302706), (134, 178461), (158, 151353), (201, 118974), (237, 100902), (251, 95274), (402, 59487), (474, 50451), (502, 47637), (603, 39658), (711, 33634), (753, 31758), (1206, 19829), (1422, 16817), (1506, 15879), (2259, 10586), (4518, 5293)]