15384348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 45558240

約数和(自身を除く): 30173892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1489, 1722, 2583, 2978, 3444, 4467, 5166, 5956, 8934, 10332, 10423, 13401, 17868, 20846, 26802, 31269, 41692, 53604, 61049, 62538, 93807, 122098, 125076, 183147, 187614, 244196, 366294, 375228, 427343, 549441, 732588, 854686, 1098882, 1282029, 1709372, 2197764, 2564058, 3846087, 5128116, 7692174, 15384348]

約数ペア:

[(1, 15384348), (2, 7692174), (3, 5128116), (4, 3846087), (6, 2564058), (7, 2197764), (9, 1709372), (12, 1282029), (14, 1098882), (18, 854686), (21, 732588), (28, 549441), (36, 427343), (41, 375228), (42, 366294), (63, 244196), (82, 187614), (84, 183147), (123, 125076), (126, 122098), (164, 93807), (246, 62538), (252, 61049), (287, 53604), (369, 41692), (492, 31269), (574, 26802), (738, 20846), (861, 17868), (1148, 13401), (1476, 10423), (1489, 10332), (1722, 8934), (2583, 5956), (2978, 5166), (3444, 4467)]