27932436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 81244800

約数和(自身を除く): 53312364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 557, 597, 796, 1114, 1194, 1393, 1671, 1791, 2228, 2388, 2786, 3342, 3582, 3899, 4179, 5013, 5572, 6684, 7164, 7798, 8358, 10026, 11697, 12537, 15596, 16716, 20052, 23394, 25074, 35091, 46788, 50148, 70182, 110843, 140364, 221686, 332529, 443372, 665058, 775901, 997587, 1330116, 1551802, 1995174, 2327703, 3103604, 3990348, 4655406, 6983109, 9310812, 13966218, 27932436]

約数ペア:

[(1, 27932436), (2, 13966218), (3, 9310812), (4, 6983109), (6, 4655406), (7, 3990348), (9, 3103604), (12, 2327703), (14, 1995174), (18, 1551802), (21, 1330116), (28, 997587), (36, 775901), (42, 665058), (63, 443372), (84, 332529), (126, 221686), (199, 140364), (252, 110843), (398, 70182), (557, 50148), (597, 46788), (796, 35091), (1114, 25074), (1194, 23394), (1393, 20052), (1671, 16716), (1791, 15596), (2228, 12537), (2388, 11697), (2786, 10026), (3342, 8358), (3582, 7798), (3899, 7164), (4179, 6684), (5013, 5572)]