17254796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 17672404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 149, 221, 262, 298, 442, 524, 596, 884, 1703, 1937, 2227, 2533, 3406, 3874, 4454, 5066, 6812, 7748, 8908, 10132, 19519, 28951, 32929, 39038, 57902, 65858, 78076, 115804, 131716, 253747, 331823, 507494, 663646, 1014988, 1327292, 4313699, 8627398, 17254796]

約数ペア:

[(1, 17254796), (2, 8627398), (4, 4313699), (13, 1327292), (17, 1014988), (26, 663646), (34, 507494), (52, 331823), (68, 253747), (131, 131716), (149, 115804), (221, 78076), (262, 65858), (298, 57902), (442, 39038), (524, 32929), (596, 28951), (884, 19519), (1703, 10132), (1937, 8908), (2227, 7748), (2533, 6812), (3406, 5066), (3874, 4454)]