18199888832

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{92419}}^1$

素因数の和:92629

約数の個数: 56

約数和(自身を含む): 38451525840

約数和(自身を除く): 20251637008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 181, 272, 362, 544, 724, 1088, 1448, 2896, 3077, 5792, 6154, 11584, 12308, 24616, 49232, 92419, 98464, 184838, 196928, 369676, 739352, 1478704, 1571123, 2957408, 3142246, 5914816, 6284492, 12568984, 16727839, 25137968, 33455678, 50275936, 66911356, 100551872, 133822712, 267645424, 284373263, 535290848, 568746526, 1070581696, 1137493052, 2274986104, 4549972208, 9099944416, 18199888832]

約数ペア:

[(1, 18199888832), (2, 9099944416), (4, 4549972208), (8, 2274986104), (16, 1137493052), (17, 1070581696), (32, 568746526), (34, 535290848), (64, 284373263), (68, 267645424), (136, 133822712), (181, 100551872), (272, 66911356), (362, 50275936), (544, 33455678), (724, 25137968), (1088, 16727839), (1448, 12568984), (2896, 6284492), (3077, 5914816), (5792, 3142246), (6154, 2957408), (11584, 1571123), (12308, 1478704), (24616, 739352), (49232, 369676), (92419, 196928), (98464, 184838)]