16506592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 36242640

約数和(自身を除く): 19736048

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 1597, 2584, 3194, 5168, 6388, 10336, 12776, 25552, 27149, 30343, 51104, 54298, 60686, 108596, 121372, 217192, 242744, 434384, 485488, 515831, 868768, 970976, 1031662, 2063324, 4126648, 8253296, 16506592]

約数ペア:

[(1, 16506592), (2, 8253296), (4, 4126648), (8, 2063324), (16, 1031662), (17, 970976), (19, 868768), (32, 515831), (34, 485488), (38, 434384), (68, 242744), (76, 217192), (136, 121372), (152, 108596), (272, 60686), (304, 54298), (323, 51104), (544, 30343), (608, 27149), (646, 25552), (1292, 12776), (1597, 10336), (2584, 6388), (3194, 5168)]