16149320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 42439680

約数和(自身を除く): 26290360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 127, 136, 170, 187, 220, 254, 289, 340, 374, 440, 508, 578, 635, 680, 748, 935, 1016, 1156, 1270, 1397, 1445, 1496, 1870, 2159, 2312, 2540, 2794, 2890, 3179, 3740, 4318, 5080, 5588, 5780, 6358, 6985, 7480, 8636, 10795, 11176, 11560, 12716, 13970, 15895, 17272, 21590, 23749, 25432, 27940, 31790, 36703, 43180, 47498, 55880, 63580, 73406, 86360, 94996, 118745, 127160, 146812, 183515, 189992, 237490, 293624, 367030, 403733, 474980, 734060, 807466, 949960, 1468120, 1614932, 2018665, 3229864, 4037330, 8074660, 16149320]

約数ペア:

[(1, 16149320), (2, 8074660), (4, 4037330), (5, 3229864), (8, 2018665), (10, 1614932), (11, 1468120), (17, 949960), (20, 807466), (22, 734060), (34, 474980), (40, 403733), (44, 367030), (55, 293624), (68, 237490), (85, 189992), (88, 183515), (110, 146812), (127, 127160), (136, 118745), (170, 94996), (187, 86360), (220, 73406), (254, 63580), (289, 55880), (340, 47498), (374, 43180), (440, 36703), (508, 31790), (578, 27940), (635, 25432), (680, 23749), (748, 21590), (935, 17272), (1016, 15895), (1156, 13970), (1270, 12716), (1397, 11560), (1445, 11176), (1496, 10795), (1870, 8636), (2159, 7480), (2312, 6985), (2540, 6358), (2794, 5780), (2890, 5588), (3179, 5080), (3740, 4318)]