18087696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 58225440

約数和(自身を除く): 40137744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 601, 627, 684, 792, 836, 912, 1202, 1254, 1368, 1584, 1672, 1803, 1881, 2404, 2508, 2736, 3344, 3606, 3762, 4808, 5016, 5409, 6611, 7212, 7524, 9616, 10032, 10818, 11419, 13222, 14424, 15048, 19833, 21636, 22838, 26444, 28848, 30096, 34257, 39666, 43272, 45676, 52888, 59499, 68514, 79332, 86544, 91352, 102771, 105776, 118998, 125609, 137028, 158664, 182704, 205542, 237996, 251218, 274056, 317328, 376827, 411084, 475992, 502436, 548112, 753654, 822168, 951984, 1004872, 1130481, 1507308, 1644336, 2009744, 2260962, 3014616, 4521924, 6029232, 9043848, 18087696]

約数ペア:

[(1, 18087696), (2, 9043848), (3, 6029232), (4, 4521924), (6, 3014616), (8, 2260962), (9, 2009744), (11, 1644336), (12, 1507308), (16, 1130481), (18, 1004872), (19, 951984), (22, 822168), (24, 753654), (33, 548112), (36, 502436), (38, 475992), (44, 411084), (48, 376827), (57, 317328), (66, 274056), (72, 251218), (76, 237996), (88, 205542), (99, 182704), (114, 158664), (132, 137028), (144, 125609), (152, 118998), (171, 105776), (176, 102771), (198, 91352), (209, 86544), (228, 79332), (264, 68514), (304, 59499), (342, 52888), (396, 45676), (418, 43272), (456, 39666), (528, 34257), (601, 30096), (627, 28848), (684, 26444), (792, 22838), (836, 21636), (912, 19833), (1202, 15048), (1254, 14424), (1368, 13222), (1584, 11419), (1672, 10818), (1803, 10032), (1881, 9616), (2404, 7524), (2508, 7212), (2736, 6611), (3344, 5409), (3606, 5016), (3762, 4808)]