16704996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 32646684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 101, 132, 154, 179, 202, 231, 303, 308, 358, 404, 462, 537, 606, 707, 716, 924, 1074, 1111, 1212, 1253, 1414, 1969, 2121, 2148, 2222, 2506, 2828, 3333, 3759, 3938, 4242, 4444, 5012, 5907, 6666, 7518, 7777, 7876, 8484, 11814, 13332, 13783, 15036, 15554, 18079, 23331, 23628, 27566, 31108, 36158, 41349, 46662, 54237, 55132, 72316, 82698, 93324, 108474, 126553, 165396, 198869, 216948, 253106, 379659, 397738, 506212, 596607, 759318, 795476, 1193214, 1392083, 1518636, 2386428, 2784166, 4176249, 5568332, 8352498, 16704996]

約数ペア:

[(1, 16704996), (2, 8352498), (3, 5568332), (4, 4176249), (6, 2784166), (7, 2386428), (11, 1518636), (12, 1392083), (14, 1193214), (21, 795476), (22, 759318), (28, 596607), (33, 506212), (42, 397738), (44, 379659), (66, 253106), (77, 216948), (84, 198869), (101, 165396), (132, 126553), (154, 108474), (179, 93324), (202, 82698), (231, 72316), (303, 55132), (308, 54237), (358, 46662), (404, 41349), (462, 36158), (537, 31108), (606, 27566), (707, 23628), (716, 23331), (924, 18079), (1074, 15554), (1111, 15036), (1212, 13783), (1253, 13332), (1414, 11814), (1969, 8484), (2121, 7876), (2148, 7777), (2222, 7518), (2506, 6666), (2828, 5907), (3333, 5012), (3759, 4444), (3938, 4242)]