16105881376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{23059}}^1$

素因数の和:23178

約数の個数: 96

約数和(自身を含む): 36121921920

約数和(自身を除く): 20016040544

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 73, 92, 104, 146, 184, 208, 292, 299, 368, 416, 584, 598, 736, 949, 1168, 1196, 1679, 1898, 2336, 2392, 3358, 3796, 4784, 6716, 7592, 9568, 13432, 15184, 21827, 23059, 26864, 30368, 43654, 46118, 53728, 87308, 92236, 174616, 184472, 299767, 349232, 368944, 530357, 599534, 698464, 737888, 1060714, 1199068, 1683307, 2121428, 2398136, 3366614, 4242856, 4796272, 6733228, 6894641, 8485712, 9592544, 13466456, 13789282, 16971424, 21882991, 26932912, 27578564, 38716061, 43765982, 53865824, 55157128, 77432122, 87531964, 110314256, 154864244, 175063928, 220628512, 309728488, 350127856, 503308793, 619456976, 700255712, 1006617586, 1238913952, 2013235172, 4026470344, 8052940688, 16105881376]

約数ペア:

[(1, 16105881376), (2, 8052940688), (4, 4026470344), (8, 2013235172), (13, 1238913952), (16, 1006617586), (23, 700255712), (26, 619456976), (32, 503308793), (46, 350127856), (52, 309728488), (73, 220628512), (92, 175063928), (104, 154864244), (146, 110314256), (184, 87531964), (208, 77432122), (292, 55157128), (299, 53865824), (368, 43765982), (416, 38716061), (584, 27578564), (598, 26932912), (736, 21882991), (949, 16971424), (1168, 13789282), (1196, 13466456), (1679, 9592544), (1898, 8485712), (2336, 6894641), (2392, 6733228), (3358, 4796272), (3796, 4242856), (4784, 3366614), (6716, 2398136), (7592, 2121428), (9568, 1683307), (13432, 1199068), (15184, 1060714), (21827, 737888), (23059, 698464), (26864, 599534), (30368, 530357), (43654, 368944), (46118, 349232), (53728, 299767), (87308, 184472), (92236, 174616)]