23597428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 44484300

約数和(自身を除く): 20886872

約数列:

[1, 2, 4, 17, 34, 68, 137, 149, 274, 289, 298, 548, 578, 596, 1156, 2329, 2533, 4658, 5066, 9316, 10132, 20413, 39593, 40826, 43061, 79186, 81652, 86122, 158372, 172244, 347021, 694042, 1388084, 5899357, 11798714, 23597428]

約数ペア:

[(1, 23597428), (2, 11798714), (4, 5899357), (17, 1388084), (34, 694042), (68, 347021), (137, 172244), (149, 158372), (274, 86122), (289, 81652), (298, 79186), (548, 43061), (578, 40826), (596, 39593), (1156, 20413), (2329, 10132), (2533, 9316), (4658, 5066)]