27632916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 74692800

約数和(自身を除く): 47059884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 569, 639, 684, 852, 1138, 1278, 1349, 1707, 2276, 2556, 2698, 3414, 4047, 5121, 5396, 6828, 8094, 10242, 10811, 12141, 16188, 20484, 21622, 24282, 32433, 40399, 43244, 48564, 64866, 80798, 97299, 121197, 129732, 161596, 194598, 242394, 363591, 389196, 484788, 727182, 767581, 1454364, 1535162, 2302743, 3070324, 4605486, 6908229, 9210972, 13816458, 27632916]

約数ペア:

[(1, 27632916), (2, 13816458), (3, 9210972), (4, 6908229), (6, 4605486), (9, 3070324), (12, 2302743), (18, 1535162), (19, 1454364), (36, 767581), (38, 727182), (57, 484788), (71, 389196), (76, 363591), (114, 242394), (142, 194598), (171, 161596), (213, 129732), (228, 121197), (284, 97299), (342, 80798), (426, 64866), (569, 48564), (639, 43244), (684, 40399), (852, 32433), (1138, 24282), (1278, 21622), (1349, 20484), (1707, 16188), (2276, 12141), (2556, 10811), (2698, 10242), (3414, 8094), (4047, 6828), (5121, 5396)]