16357404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 47326720

約数和(自身を除く): 30969316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 277, 399, 444, 518, 532, 554, 703, 777, 798, 831, 1036, 1108, 1406, 1554, 1596, 1662, 1939, 2109, 2812, 3108, 3324, 3878, 4218, 4921, 5263, 5817, 7756, 8436, 9842, 10249, 10526, 11634, 14763, 15789, 19684, 20498, 21052, 23268, 29526, 30747, 31578, 36841, 40996, 59052, 61494, 63156, 71743, 73682, 110523, 122988, 143486, 147364, 194731, 215229, 221046, 286972, 389462, 430458, 442092, 584193, 778924, 860916, 1168386, 1363117, 2336772, 2726234, 4089351, 5452468, 8178702, 16357404]

約数ペア:

[(1, 16357404), (2, 8178702), (3, 5452468), (4, 4089351), (6, 2726234), (7, 2336772), (12, 1363117), (14, 1168386), (19, 860916), (21, 778924), (28, 584193), (37, 442092), (38, 430458), (42, 389462), (57, 286972), (74, 221046), (76, 215229), (84, 194731), (111, 147364), (114, 143486), (133, 122988), (148, 110523), (222, 73682), (228, 71743), (259, 63156), (266, 61494), (277, 59052), (399, 40996), (444, 36841), (518, 31578), (532, 30747), (554, 29526), (703, 23268), (777, 21052), (798, 20498), (831, 19684), (1036, 15789), (1108, 14763), (1406, 11634), (1554, 10526), (1596, 10249), (1662, 9842), (1939, 8436), (2109, 7756), (2812, 5817), (3108, 5263), (3324, 4921), (3878, 4218)]