23490816

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 63527520

約数和(自身を除く): 40036704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 419, 438, 584, 768, 838, 876, 1168, 1257, 1676, 1752, 2336, 2514, 3352, 3504, 4672, 5028, 6704, 7008, 9344, 10056, 13408, 14016, 18688, 20112, 26816, 28032, 30587, 40224, 53632, 56064, 61174, 80448, 91761, 107264, 122348, 160896, 183522, 244696, 321792, 367044, 489392, 734088, 978784, 1468176, 1957568, 2936352, 3915136, 5872704, 7830272, 11745408, 23490816]

約数ペア:

[(1, 23490816), (2, 11745408), (3, 7830272), (4, 5872704), (6, 3915136), (8, 2936352), (12, 1957568), (16, 1468176), (24, 978784), (32, 734088), (48, 489392), (64, 367044), (73, 321792), (96, 244696), (128, 183522), (146, 160896), (192, 122348), (219, 107264), (256, 91761), (292, 80448), (384, 61174), (419, 56064), (438, 53632), (584, 40224), (768, 30587), (838, 28032), (876, 26816), (1168, 20112), (1257, 18688), (1676, 14016), (1752, 13408), (2336, 10056), (2514, 9344), (3352, 7008), (3504, 6704), (4672, 5028)]