16952460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 54792192

約数和(自身を除く): 37839732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 223, 362, 420, 446, 543, 669, 724, 892, 905, 1086, 1115, 1267, 1338, 1561, 1810, 2172, 2230, 2534, 2676, 2715, 3122, 3345, 3620, 3801, 4460, 4683, 5068, 5430, 6244, 6335, 6690, 7602, 7805, 9366, 10860, 12670, 13380, 15204, 15610, 18732, 19005, 23415, 25340, 31220, 38010, 40363, 46830, 76020, 80726, 93660, 121089, 161452, 201815, 242178, 282541, 403630, 484356, 565082, 605445, 807260, 847623, 1130164, 1210890, 1412705, 1695246, 2421780, 2825410, 3390492, 4238115, 5650820, 8476230, 16952460]

約数ペア:

[(1, 16952460), (2, 8476230), (3, 5650820), (4, 4238115), (5, 3390492), (6, 2825410), (7, 2421780), (10, 1695246), (12, 1412705), (14, 1210890), (15, 1130164), (20, 847623), (21, 807260), (28, 605445), (30, 565082), (35, 484356), (42, 403630), (60, 282541), (70, 242178), (84, 201815), (105, 161452), (140, 121089), (181, 93660), (210, 80726), (223, 76020), (362, 46830), (420, 40363), (446, 38010), (543, 31220), (669, 25340), (724, 23415), (892, 19005), (905, 18732), (1086, 15610), (1115, 15204), (1267, 13380), (1338, 12670), (1561, 10860), (1810, 9366), (2172, 7805), (2230, 7602), (2534, 6690), (2676, 6335), (2715, 6244), (3122, 5430), (3345, 5068), (3620, 4683), (3801, 4460)]