16018896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 44622144

約数和(自身を除く): 28603248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 293, 402, 408, 536, 586, 804, 816, 879, 1072, 1139, 1172, 1608, 1758, 2278, 2344, 3216, 3417, 3516, 4556, 4688, 4981, 6834, 7032, 9112, 9962, 13668, 14064, 14943, 18224, 19631, 19924, 27336, 29886, 39262, 39848, 54672, 58893, 59772, 78524, 79696, 117786, 119544, 157048, 235572, 239088, 314096, 333727, 471144, 667454, 942288, 1001181, 1334908, 2002362, 2669816, 4004724, 5339632, 8009448, 16018896]

約数ペア:

[(1, 16018896), (2, 8009448), (3, 5339632), (4, 4004724), (6, 2669816), (8, 2002362), (12, 1334908), (16, 1001181), (17, 942288), (24, 667454), (34, 471144), (48, 333727), (51, 314096), (67, 239088), (68, 235572), (102, 157048), (134, 119544), (136, 117786), (201, 79696), (204, 78524), (268, 59772), (272, 58893), (293, 54672), (402, 39848), (408, 39262), (536, 29886), (586, 27336), (804, 19924), (816, 19631), (879, 18224), (1072, 14943), (1139, 14064), (1172, 13668), (1608, 9962), (1758, 9112), (2278, 7032), (2344, 6834), (3216, 4981), (3417, 4688), (3516, 4556)]