16343340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 51480576

約数和(自身を除く): 35137236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 911, 1196, 1380, 1495, 1794, 1822, 2733, 2990, 3588, 3644, 4485, 4555, 5466, 5980, 8970, 9110, 10932, 11843, 13665, 17940, 18220, 20953, 23686, 27330, 35529, 41906, 47372, 54660, 59215, 62859, 71058, 83812, 104765, 118430, 125718, 142116, 177645, 209530, 236860, 251436, 272389, 314295, 355290, 419060, 544778, 628590, 710580, 817167, 1089556, 1257180, 1361945, 1634334, 2723890, 3268668, 4085835, 5447780, 8171670, 16343340]

約数ペア:

[(1, 16343340), (2, 8171670), (3, 5447780), (4, 4085835), (5, 3268668), (6, 2723890), (10, 1634334), (12, 1361945), (13, 1257180), (15, 1089556), (20, 817167), (23, 710580), (26, 628590), (30, 544778), (39, 419060), (46, 355290), (52, 314295), (60, 272389), (65, 251436), (69, 236860), (78, 209530), (92, 177645), (115, 142116), (130, 125718), (138, 118430), (156, 104765), (195, 83812), (230, 71058), (260, 62859), (276, 59215), (299, 54660), (345, 47372), (390, 41906), (460, 35529), (598, 27330), (690, 23686), (780, 20953), (897, 18220), (911, 17940), (1196, 13665), (1380, 11843), (1495, 10932), (1794, 9110), (1822, 8970), (2733, 5980), (2990, 5466), (3588, 4555), (3644, 4485)]