16352004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 23484156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 113, 124, 186, 226, 339, 372, 389, 452, 678, 778, 1167, 1356, 1556, 2334, 3503, 4668, 7006, 10509, 12059, 14012, 21018, 24118, 36177, 42036, 43957, 48236, 72354, 87914, 131871, 144708, 175828, 263742, 527484, 1362667, 2725334, 4088001, 5450668, 8176002, 16352004]

約数ペア:

[(1, 16352004), (2, 8176002), (3, 5450668), (4, 4088001), (6, 2725334), (12, 1362667), (31, 527484), (62, 263742), (93, 175828), (113, 144708), (124, 131871), (186, 87914), (226, 72354), (339, 48236), (372, 43957), (389, 42036), (452, 36177), (678, 24118), (778, 21018), (1167, 14012), (1356, 12059), (1556, 10509), (2334, 7006), (3503, 4668)]