16877180556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{27179}}^1$

素因数の和:27603

約数の個数: 72

約数和(自身を含む): 43689784320

約数和(自身を除く): 26812603764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 367, 423, 564, 734, 846, 1101, 1468, 1692, 2202, 3303, 4404, 6606, 13212, 17249, 27179, 34498, 51747, 54358, 68996, 81537, 103494, 108716, 155241, 163074, 206988, 244611, 310482, 326148, 489222, 620964, 978444, 1277413, 2554826, 3832239, 5109652, 7664478, 9974693, 11496717, 15328956, 19949386, 22993434, 29924079, 39898772, 45986868, 59848158, 89772237, 119696316, 179544474, 359088948, 468810571, 937621142, 1406431713, 1875242284, 2812863426, 4219295139, 5625726852, 8438590278, 16877180556]

約数ペア:

[(1, 16877180556), (2, 8438590278), (3, 5625726852), (4, 4219295139), (6, 2812863426), (9, 1875242284), (12, 1406431713), (18, 937621142), (36, 468810571), (47, 359088948), (94, 179544474), (141, 119696316), (188, 89772237), (282, 59848158), (367, 45986868), (423, 39898772), (564, 29924079), (734, 22993434), (846, 19949386), (1101, 15328956), (1468, 11496717), (1692, 9974693), (2202, 7664478), (3303, 5109652), (4404, 3832239), (6606, 2554826), (13212, 1277413), (17249, 978444), (27179, 620964), (34498, 489222), (51747, 326148), (54358, 310482), (68996, 244611), (81537, 206988), (103494, 163074), (108716, 155241)]