10928988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 32614400

約数和(自身を除く): 21685412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1399, 1953, 2604, 2798, 3906, 4197, 5596, 7812, 8394, 9793, 12591, 16788, 19586, 25182, 29379, 39172, 43369, 50364, 58758, 86738, 88137, 117516, 130107, 173476, 176274, 260214, 303583, 352548, 390321, 520428, 607166, 780642, 910749, 1214332, 1561284, 1821498, 2732247, 3642996, 5464494, 10928988]

約数ペア:

[(1, 10928988), (2, 5464494), (3, 3642996), (4, 2732247), (6, 1821498), (7, 1561284), (9, 1214332), (12, 910749), (14, 780642), (18, 607166), (21, 520428), (28, 390321), (31, 352548), (36, 303583), (42, 260214), (62, 176274), (63, 173476), (84, 130107), (93, 117516), (124, 88137), (126, 86738), (186, 58758), (217, 50364), (252, 43369), (279, 39172), (372, 29379), (434, 25182), (558, 19586), (651, 16788), (868, 12591), (1116, 9793), (1302, 8394), (1399, 7812), (1953, 5596), (2604, 4197), (2798, 3906)]