23145976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 53887680

約数和(自身を除く): 30741704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 593, 697, 952, 1148, 1186, 1394, 2296, 2372, 2788, 4151, 4744, 4879, 5576, 8302, 9758, 10081, 16604, 19516, 20162, 24313, 33208, 39032, 40324, 48626, 70567, 80648, 97252, 141134, 170191, 194504, 282268, 340382, 413321, 564536, 680764, 826642, 1361528, 1653284, 2893247, 3306568, 5786494, 11572988, 23145976]

約数ペア:

[(1, 23145976), (2, 11572988), (4, 5786494), (7, 3306568), (8, 2893247), (14, 1653284), (17, 1361528), (28, 826642), (34, 680764), (41, 564536), (56, 413321), (68, 340382), (82, 282268), (119, 194504), (136, 170191), (164, 141134), (238, 97252), (287, 80648), (328, 70567), (476, 48626), (574, 40324), (593, 39032), (697, 33208), (952, 24313), (1148, 20162), (1186, 19516), (1394, 16604), (2296, 10081), (2372, 9758), (2788, 8302), (4151, 5576), (4744, 4879)]